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Flow Metering Valves

500 NACE Compliant, Flosert Flow Metering Valve

This NACE compliant, pressure-compensating flow control valve is 0.500 inches in diameter and 2.15 inches in length. Designed to survive the harshest environments, this valve provides a constant flow rate over a wide range of pressure differentials. Regulated flow rates are available from 1.3 to 5 GPM.

Key Product Facts
  • Type:Flosert
  • Diameter:0.500 inches
  • Regulated Flow Rate:1.3 - 5.0 gpm
  • Maximum Working Pressure:8000 psi

Product Information

General Performance
Characteristic Specification
Regulated Flow Tolerance from Minimum – 5000 psid ±10%
Regulated Flow Tolerance from 5001-8000 psid ±15%
Nominal System Pressure up to 8000 psi
Nominal Weight 40 grams
Materials
PART MATERIAL
Body MP35N
Damping Orifice MP35N
Pin MP35N
Piston MP35N
Retainer MP35N
Sleeve MP35N
Spring Seat MP35N
Washer MP35N
Spring MP35N or Elgiloy®
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Cross Section Views
Dimensional View
Installation Hole Details

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Part Numbers & Specifications
Filter Part Numbers
REGULATED FLOW DIRECTION
LEE PART NUMBER
REGULATED FLOW DIRECTION
REGULATED FLOW ON MIL-PRF-83282 at 85°F (GPM) FLOW REGULATION RANGE (psid) NOMINAL LOHM RATE NON REGULATING FLOW DIRECTION Request Information
FLFA5005813D FORWARD 1.3 200 - 8000 200 Request
FLFA5005814D FORWARD 1.4 200 - 8000 190 Request
FLFA5005815D FORWARD 1.5 200 - 8000 170 Request
FLFA5005820D FORWARD 2 200 - 8000 140 Request
FLFA5005825D FORWARD 2.5 200 - 8000 120 Request
FLFA5005830D FORWARD 3 200 - 8000 100 Request
FLFA5005835D FORWARD 3.5 200 - 8000 90 Request
FLFA5005840D FORWARD 4 200 - 8000 90 Request
FLFA5005845D FORWARD 4.5 200 - 8000 80 Request
FLFA5005850D FORWARD 5 200 - 8000 80 Request
FLRA5005813D REVERSE 1.3 200 - 8000 200 Request
FLRA5005814D REVERSE 1.4 200 - 8000 190 Request
FLRA5005815D REVERSE 1.5 200 - 8000 170 Request
FLRA5005820D REVERSE 2 200 - 8000 140 Request
FLRA5005825D REVERSE 2.5 200 - 8000 120 Request
FLRA5005830D REVERSE 3 200 - 8000 100 Request
FLRA5005835D REVERSE 3.5 200 - 8000 90 Request
FLRA5005840D REVERSE 4 200 - 8000 90 Request
FLRA5005845D REVERSE 4.5 200 - 8000 80 Request
FLRA5005850D REVERSE 5 200 - 8000 80 Request
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Installation & Accessories

Replacement Parts & Accessories
PART NUMBER DESCRIPTION
CUTA5000206C Installation / Extraction Tool Set
CHFA5000353A Replacement Pin
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From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.